| Abbreviation | Definition |
|---|---|
| TGZ | Teranga Gold Corporation |
| TH | Theratechnologies, Inc. |
| THD | Third Canadian General Investment Trust Limited |
| THI | Tim Hortons Inc. |
| THI | Tim Hortons Incorporated |
| THO | Tahoe Resources Inc. |
| THO | Tahoe Resources Incorporated |
| THR | Thundermin Resources Inc. |
| THR | Thundermin Resources, Incorporated |
| TI | TerraVest Income Fund |
| TID | Tuscany International Drilling Inc. |
| TID | Tuscany International Drilling Incorporated |
| TIH | Toromont Industries Ltd. |
| TIL | Tree Island Wire Income Fund |
| TIM | Timminco Limited |
| TKM | Tekmira Pharmaceuticals Corporation |
| TKO | Taseko Mines Limited |
| TLB | TearLab Corporation |
| TLH | Talison Lithium Limited |
| TLM | Talisman Energy Inc. |